WLNG-AN-DP551 Quatech, WLNG-AN-DP551 Datasheet

WiFi / 802.11 Modules & Development Tools WIRELESS DEV SERVER 802.11 B/G UART

WLNG-AN-DP551

Manufacturer Part Number

WLNG-AN-DP551

Description

WiFi / 802.11 Modules & Development Tools WIRELESS DEV SERVER 802.11 B/G UART

Manufacturer

Quatech

Series

Airborne™r

Datasheets

1.WLNG-AN-DP551.pdf (2 pages)

2.WLNG-AN-DP551.pdf (40 pages)

Specifications of WLNG-AN-DP551

Wireless Frequency

2.48 GHz

Interface Type

UART

Modulation

DBPSK, DQPSK, CCK, BPSK, QPSK, 16QAM, 64QAM

Security

64/128 bit WEP, WPA, AES, EAP

Antenna

U.FL

Operating Temperature Range

- 40 C to + 85 C

Mfg Application Notes

Transition to DP550 Devices AppNote

Frequency

2.4GHz ~ 2.4835GHz

Data Rate - Maximum

54Mbps

Modulation Or Protocol

802.11 b/g

Applications

WLAN

Power - Output

Sensitivity

-98dBm

Voltage - Supply

3.3VDC

Current - Receiving

310mA

Current - Transmitting

240mA

Data Interface

Connector, 36 Pin Header

Memory Size

Antenna Connector

U.FL x 2

Operating Temperature

-40°C ~ 85°C

Package / Case

Module

Lead Free Status / Rohs Status

Details

For Use With/related Products

ARM 9, AR6002

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Airborne

Serial to 802.11b/g & Ethernet to 802.11b/g

WLNG-XX-DP551 Series

The Most Secure, Rugged and Reliable Wi-Fi Modules

The Airborne line of highly-integrated

802.11 wireless modules allow OEMs

to Wi-Fi enable devices used in an array

of machine-to-machine (M2M)

applications. By providing all of the

necessary RF technology, networking

stacks and advanced security features

in a compact, single-board package,

Quatech provides OEMs with the

simplest and most cost-effective solution

for embedding Wi-Fi into their product

designs.

Big Performance in Small and

Ruggedized Package

The WLNG-xx-DP551 series delivers

the industry's most rugged, highly-

integrated, embedded Wi-Fi module

solution. Airborne modules meet

extended operating temperature and

shock/vibration specifications of the

most demanding M2M applications.

Utilizing a 32bit ARM9 processor and

the high-performance Atheros AR6002

802.11 radio, the new Airborne modules

deliver increased transmit power

and receive sensitivity, contributing

to superior range performance.

The new Airborne SpeedLink roaming

feature provides enhanced connection

reliability, enabling OEM devices to roam

freely within a wireless network without

loss of data or connection.

Airborne PowerSave firmware enables

OEMs to maximize efficiency and reduce

power consumption by as much as 70%.

PowerSave capability is especially critical

for battery-powered mobile devices.

Embedded Wireless Device Server and Ethernet Solution Modules

Flexible & Easy to Integrate

Airborne incorporates support for both

serial to Wi-Fi and Ethernet to Wi-Fi

communications. Utilizing Airborne's

PortFlex capability, OEMs may configure

via software any combination of UART,

SPI, Ethernet, GPIO and 802.11

interfaces. Each individual port can be

independently configured.

OEMs can choose to incorporate both

transmit and receive diversity capability

in their designs by utilizing the two U.FL

antenna connectors on the WLNG-xx-

DP551 series modules.

The WLNG-xx-DP551 modules are

footprint and pin-compatible with their

predecessors, dating back to the original

introduction of the Airborne product

family. Quatech's commitment to

maintaining hardware and software

compatibility assures OEMs of a simple,

future-proof migration path even as

wireless technology evolves.

Enterprise Class Security

Quatech's multi-layered security

approach addresses the requirements of

Enterprise-class networks and corporate

IT departments. These advanced

security features include wireless security

(802.11i/ WPA2 Enterprise); network

security (EAP authentication and

certificate support); built-in firewalls

on the Ethernet and WLAN interfaces;

secure communications (built-in SSH

functionality and fully encrypted data

tunnels for secure management and data

transfer); and device security (multi-level

encryption capability to protect sensitive

device configuration data).

A unique Airborne security feature is

the onboard delivery of certificates

to the module and management of all

authentication processes without

requiring interaction from the host. This

substantially reduces the resource

requirements for OEMs whose devices

operate in Enterprise-Class wireless.

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Quatech has delivered high-performance

device networking and connectivity

solutions all over the world since 1983.

Airborne embedded modules operate in

a wide-range of M2M applications:

Test & Measurement

Industrial Automation & Control

Energy Management

Medical devices

Retail / Point of Sale products

Vehicle Telematics

Military Communications

Material Handling & Logistics

Security & Access control

802.11b/g WiFi Radio with 32bit ARM

CPU

Airborne PowerSave firmware reduces

power consumption and extends battery

life in mobile devices

Extended Operating Temperature

Range (-40

environmental specifications

Airborne SpeedLink roaming provides

enhanced connection reliability

Advanced Enterprise Class wireless

security (WPA2-Enterprise, WPA, WEP,

EAP)

Onboard certificate delivery and storage

Fully integrated serial bridge and

network stack

Airborne PortFlex capability enables any

combination of comm ports (UART, SPI,

GPIO, Ethernet and 802.11 interfaces)

Reduces need for RF, networking and

communications expertise

Quick time to market and reduced

integration costs

FCC Part 15 Class B Sub C Modular

Approval minimizes regulatory

requirements

Backwards compatible with previous

generations of Airborne embedded

modules

5 year warranty

KEY FEATURES

www.quatech.com

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Related parts for WLNG-AN-DP551

WLNG-AN-DP551 Summary of contents

Page 1

... Each individual port can be independently configured. OEMs can choose to incorporate both transmit and receive diversity capability in their designs by utilizing the two U.FL antenna connectors on the WLNG-xx- DP551 series modules. The WLNG-xx-DP551 modules are footprint and pin-compatible with their predecessors, dating back to the original introduction of the Airborne product family ...

Page 2

... Description WLNG-BR-DP551 802.11b/g, 10/100 Ethernet bridge, Advanced Enterprise Security WLNG-ET-DP551 802.11b/g, 10/100 Ethernet adapter, Advanced Enterprise Security WLNG-AN-DP551 802.11b/g, UART interface, Advanced Enterprise Security WLNG-SE-DP551 802.11b/g, UART with RS-232/422/485 Driver Control, Advanced Enterprise Security WLNG-SP-DP551 802.11b/g, SPI interface, Advanced Enterprise Security © ...

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